A product information storage, query and management system and method

Abstract

The present invention provides a product information management system, including: a central platform, a second-level management layer, and a third-level management layer. The management layer includes: at least one third-level node, and each of the second-level nodes manages at least one of the third-level nodes; by distributing and storing product information data in multiple third-level nodes, the data of the central platform is reduced. storage capacity, thereby reducing the maintenance cost of the central platform; at the same time, when querying product information, by adopting the method of hierarchical query, the third-level node to which the product belongs can be quickly located, and then the product information can be obtained from the third-level node, avoiding In order to query directly from the massive data of the central platform, the query rate is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a product information storage, query and management system and method. Background technique [0002] In the field of industrial interconnection, the product information of a physical object can be queried through the identification, for example, the production unit, production batch and other information of the product. [0003] In the prior art, when querying product information through product identification, a central query platform is usually established, and a large amount of product data is stored in the central query platform. When a query is required, the user logs in to the central query platform and enters Product identification, querying the corresponding product information from the massive data stored in the central query platform. The investment in hardware and software is huge, and a lot of time will be wasted in network transmission during query, which can...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when querying product information through product identification, a central query platform is usually established, and a large amount of product data is stored in the central query platform. When a query is required, the user logs in to the central query platform and enters Product identification, querying the corresponding product information from the massive data stored in the central query platform. The investment in both hardware and software is very large, and a lot of time will be wasted on network transmission during query, which cannot meet the millisecond-level requirements of the industrial Internet

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